package com.abl.library.template;

public class AAA {

    static class A {
        static {
            System.out.println(1);
        }

        A() {
            System.out.println("A");
        }
    }

    static class B extends A {
        static {
            System.out.println(2);
        }

        B() {
            System.out.println("B");
        }
    }


    public static void main(String[] args) {
        B aaa1 = new B();
    }

}

